On the day of Falcon Heavy's maiden launch (currently the most powerful rocket in the world), we discuss what makes SpaceX great.

SpaceX makes the cheapest and most powerful rockets in the world, and they're reusable. How come they succeeded, and NASA's Space Shuttle (also supposed to be cheap and reusable) failed? There are lessons you can take from SpaceX's success and apply them to companies in other industries.

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